200223122 has 16 divisors (see below), whose sum is σ = 331322400. Its totient is φ = 89987040.

The previous prime is 200223103. The next prime is 200223139. The reversal of 200223122 is 221322002.

It is a junction number, because it is equal to n+sod(n) for n = 200223097 and 200223106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49172 + ... + 53087.

It is an arithmetic number, because the mean of its divisors is an integer number (20707650).

Almost surely, 2^200223122 is an apocalyptic number.

200223122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200223122 is a deficient number, since it is larger than the sum of its proper divisors (131099278).

200223122 is a wasteful number, since it uses less digits than its factorization.

200223122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102361.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 200223122 is about 14150.0219787815. The cubic root of 200223122 is about 585.0209377170.

Adding to 200223122 its reverse (221322002), we get a palindrome (421545124).

It can be divided in two parts, 200 and 223122, that added together give a palindrome (223322).

The spelling of 200223122 in words is "two hundred million, two hundred twenty-three thousand, one hundred twenty-two".